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Ultramarathons in New Jersey

As of October 6, 2026, Crewable lists 11 upcoming ultramarathons in New Jersey from October 2026 to March 2027. The next is Hainesport Endurance Run on October 10 in Hainesport. Registration is open for 6.

Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites

With aid station data

BadgerPalooza
1 aid

in 10 days

BadgerPalooza

Williamstown, NJ
120K60K+1
Open until Oct 17from $105
WXT Ultra
6 aid

in 18 days

WXT Ultra

Titusville, NJ3,000 ft gain
50K25K
Open until Oct 23from $70
Squatchy Leftovers1 aid

in 53 days

Squatchy Leftovers

West Orange, NJ
50K25K+2
Open until Nov 27from $15

Race calendar

October 2026

5 races

  2. BadgerPalooza

    Williamstown, NJ
    120K60K+1
    Open until Oct 17from $105

  5. WXT Ultra

    Titusville, NJ3,000 ft gain
    50K25K
    Open until Oct 23from $70

November 2026

2 races

December 2026

1 race

March 2027

3 races

Quick answers

What is the next ultramarathon in New Jersey?

Hainesport Endurance Run, on Saturday, October 10, 2026, in Hainesport. Distances: 48 hr, 100 mi, 24 hr.

How many ultramarathons in New Jersey have open registration?

6 of the 11 list registration as open as of October 6, 2026, including Hainesport Endurance Run, BadgerPalooza and Hot Mess Trail Races.

What is the busiest month for ultramarathons in New Jersey?

October 2026, with 5 of the 11. March 2027 follows with 3.

Neighboring states

Delaware24New York24Pennsylvania23

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